EPLEY-MARTIN 31C

Oil · District 08 · Lease #57708

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

457k BBL

Cum Gas

777k MCF

casinghead

Wells

1

Production

2022-03 — 2026-04

Peak Month

2022-10

Production History

Cum Oil: 456,583 BBL Cum Gas: 777,324 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

55,709 BBL/mo

Di (annual)

379.7%

b-factor

0.8

EUR

631,455 BBL

R-squared

0.976

type

hyperbolic

Operator History (from monthly production reports)

2022-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 53 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
103HPIONEER NATURAL RES. USA, INC.19,2802022-02-02